Substitution for Holler or Holla (made popular in the early 2000s with such hits as Holla by Jay-Z, Holla by Ghostface Killa, Holla @ Cha' Boy by Ice Cube, and various lyrics by Missy Misdemeanor Elliott)

A person who enjoys involving himself in ridiculous acts such as: dressing in bright luminously colored clothing such as wife beaters, flat-caps, sunglasses, shoe laces and any other items that are lumo; going to under 18 clubs; drinking sweet alcoholic drinks if one is not female; and having a constant urge to party.

"Look at that joller wearing a lumo flat cap".

"Im sure that joller is going to get trashed off one breezer"
"Did u hit the under 18 jol this weekend, joller?